1. VTT LUMEPORTTI
Virtual Reality Visualization Systems and Collaborative Working Places
for standard meeting rooms

2. VTT LUMEPORTTI VTT TECHNICAL RESEARCH CENTRE OF FINLAND
VTT INFORMATION TECHNOLOGY
Tekniikantie 4B, Espoo
P.O.Box 1201, FIN VTT, Finland
Tel , fax

3. TECHNICAL DESCRIPTION
low cost versatile and convertible PC hardware
Windows and Linux operation systems
1 Gb network for all workstations
system configuration: 2 screens - 4 projectors – 4 PCs
1 administrator workstation (system control)
2 special computing workstations (physics, audio)
3D sound system
2 movable screens and adjustable projector tables
2 screens of size 2000 mm x 2000 mm, resolution 1024 * 768 pixels per screen half
passive 3D stereo image
resolution 4096 * 768 pixels in 2D and 2048 * 768 pixels in passive 3D
head and hand tracking, data glove, speech controls and electronic pens
collaboration software for cooperative group meetings
extendable system configuration (basic ratio: 1 screen - 2 projectors – 2 PCs)

5. BENEFITS layout of communication room is easily adjustable
operation system supports multiple input devices
open communication environment
real-time 3D visualization transmits feeling of presence
advantages of game technology applied to product models
visibility optimization enables running of large product models in real-time
interactive visualization models include also physics and viewer can move without restrain
simultaneous multiuse of various applications
modeled relationships between multiple applications
task list based collaboration software

6. POSSIBILITIES
combine information of multiple sources in cooperative project meetings
information of meetings is totally shared with the participants
common picture of the project between participants especially in shattered and demanding cases
better understanding of demands and consequences
real-time 3D visualization enables comparing, considering and outlining processes
new possibilities for project marketing and development
focus and view solutions from alternative view points in innovative way
real-time impacts and influences of changes
budget and cost monitoring seamlessly merged into decision making procedure
estimates and progress reports of project are compared to reality in two displays
As-built presentations and guidance occasions
system is linked to product model server and version differences are avoided

7. VIDEO CLIPS #1
Computers in system
Imaging system

8. VIDEO CLIPS #2 Projector table solution
Moving in building model with data gloves

9. Loffler & Associates GmbH, 2001.
"Now it is certain, that simulation and visualization play a key role for high quality products and economic advantage in tomorrows production"
Loffler & Associates GmbH, 2001.
For further information please contact
VTT BUILDING AND TRANSPORT
Mr. Kalle Kähkönen
VTT INFORMATION TECHNOLOGY
Mr. Raimo Launonen